plugins/sensors/maemo6/maemo6orientationsensor.cpp
changeset 0 876b1a06bc25
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/sensors/maemo6/maemo6orientationsensor.cpp	Wed Aug 25 15:49:42 2010 +0300
@@ -0,0 +1,83 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "maemo6orientationsensor.h"
+
+#include <posedata.h>
+
+char const * const maemo6orientationsensor::id("maemo6.orientationsensor");
+bool maemo6orientationsensor::m_initDone = false;
+
+maemo6orientationsensor::maemo6orientationsensor(QSensor *sensor)
+    : maemo6sensorbase(sensor)
+{
+    const QString sensorName = "orientationsensor";
+    initSensor<OrientationSensorChannelInterface>(sensorName, m_initDone);
+
+    if (m_sensorInterface){
+        if (!(QObject::connect(m_sensorInterface, SIGNAL(orientationChanged(const Unsigned&)),
+                               this, SLOT(slotDataAvailable(const Unsigned&)))))
+            qWarning() << "Unable to connect "<< sensorName;
+    }
+    else
+        qWarning() << "Unable to initialize "<<sensorName;
+
+    setReading<QOrientationReading>(&m_reading);
+
+
+}
+
+void maemo6orientationsensor::slotDataAvailable(const Unsigned& data)
+{
+    QOrientationReading::Orientation o;
+    switch (data.x()) {
+        case PoseData::BottomDown: o = QOrientationReading::TopUp;     break;
+        case PoseData::BottomUp:   o = QOrientationReading::TopDown;   break;
+        case PoseData::LeftUp:     o = QOrientationReading::LeftUp;    break;
+        case PoseData::RightUp:    o = QOrientationReading::RightUp;   break;
+        case PoseData::FaceUp:     o = QOrientationReading::FaceUp;    break;
+        case PoseData::FaceDown:   o = QOrientationReading::FaceDown;  break;
+        default:                   o = QOrientationReading::Undefined;
+    }
+    m_reading.setOrientation(o);
+    m_reading.setTimestamp(data.UnsignedData().timestamp_);
+    newReadingAvailable();
+}